Comparison

Caffeinated Calendar vs DocSera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Caffeinated Calendar

Aggregate and manage all your calendars in one place with powerful filtering and task management. Customize your view to hide or dim events, connect multiple account types, and utilize quick add features. Includes widgets, recurrence options, and offline access.

Highlights
  • Aggregate multiple calendar accounts
  • Customizable event filtering
  • Integrated task management
  • Natural language quick add
  • Multiple calendar view options
  • Home screen widgets
  • Offline access
Features
Read full description

Caffeinated Calendar aggregates all your calendars in one place and lets you filter out the events you don't need to see. THE FILTER ENGINE Sharing a calendar with your spouse, team, or family? You don't need to see everything. Create filters to hide or dim events by title, description, location, time of day, or day of week. Hide your partner's medication reminders. Dim your coworker's focus blocks. Filter out all-day events from a noisy shared calendar. Your view, your rules. CONNECT ALL YOUR CALENDARS - Google Calendar — Sign in with Google, no passwords to manage - Microsoft Outlook / Office 365 — Full OAuth support - Apple iCloud — Connect with an app-specific password - Any CalDAV server — Nextcloud, Radicale, Baikal, Fastmail, Synology, Zoho, and more - Device calendars — Read from calendars already on your phone - Webcal subscriptions — Subscribe to public calendar feeds - Local calendars — Fully offline, no account needed SIX WAYS TO VIEW YOUR SCHEDULE Day, Week, Month, Year, Agenda, and List views. All support pull-to-refresh, smooth swipe navigation, and a Today button. Create custom calendar views to quickly switch between subsets like "Work Only" or "Personal." TASKS BUILT IN Full task management that syncs with your calendar accounts. Due dates, priorities, subtasks, categories, and progress tracking. Tasks appear alongside events in your Day and Agenda views and on home screen widgets. NATURAL LANGUAGE QUICK ADD Type "Lunch with Sarah tomorrow at noon at Café Roma" and the app parses it automatically. Access Quick Add from the app bar, a home screen widget, or an app icon shortcut. POWERFUL RECURRENCE Daily, weekly, monthly, yearly — with intervals, end dates, and complex patterns like "second Monday of every month." Edit or delete a single instance, all events, or this and future events. EVENT TEMPLATES Save frequently-used events as templates. Create new events with one tap, pre-filled with title, location, duration, reminders, and recurrence. ATTENDEES & RSVP See who's invited, their roles, and their responses. Accept, decline, or tentatively respond to invitations directly from the app. HOME SCREEN WIDGETS Agenda, Compact, and Month widgets that respect your filters. Tap an event to open it directly. A Quick Add widget for instant event creation. IMPORT & EXPORT Open .ics files from email or file managers. Subscribe to public calendar feeds. Share single events or batch export multiple events. HOLIDAY CALENDARS Built-in holiday calendars for 20+ countries across the Americas, Europe, Asia Pacific, and Middle East. Added as auto-syncing subscriptions. CONTACT BIRTHDAYS Automatically creates birthday events from your device contacts. WEATHER FORECAST 14-day forecast in Day and Week views. Free, no tracking. OFFLINE FIRST Create and edit events without an internet connection. Changes sync automatically when you're back online. PRIVACY FOCUSED No analytics. No telemetry. No ads. Your calendar data stays on your device and syncs only to your own calendar accounts. We never see your passwords — Google and Microsoft use secure sign-in, and other credentials are stored securely on your device. Available in English, German, Spanish, French, and Japanese. Terms of Use: https://caffeinatedsoftworks.com/terms/ Privacy Policy: https://caffeinatedsoftworks.com/privacy/

About

DocSera

Organize appointments, files, and conversations in a secure app. Find and book specialists, manage documents, and communicate securely with contacts. Designed for ease of use, even on slow networks.

Highlights
  • Search and book specialists
  • Secure messaging with file attachments
  • Organize personal and family documents
  • Appointment reminders and rescheduling
  • Map integration for nearby centers
  • AES-256-GCM encryption
Read full description

DocSera helps you organize your appointments, files, and conversations in one secure app: find specialists and centers across Syria, book in seconds, keep your documents in order, and stay in touch with the people you deal with — for you and your family. WHAT YOU CAN DO Search and choose with ease • Search specialists and centers by name, specialty, or city • Browse complete pages: bio, services, opening hours, photo gallery, FAQ • Find the nearest options on the map • Save your favorites for quick access • Share any page by link or QR code Book in seconds • View available times and book directly — no phone calls • Book for yourself or a relative • Automatic reminders before your appointment • Reschedule or cancel from the app Stay in touch securely • Direct, secure messaging for inquiries and follow-up • Attach files and photos, record voice notes • Messages and attachments are encrypted with AES-256-GCM Your files, organized • Keep your documents and information in one safe place — you enter it, you control it • Personal notes • Manage your relatives' files with ease — children, parents, family members Privacy and security • AES-256-GCM encryption on all messages and attachments • Sign in with Face ID or fingerprint • Fine-grained access permissions for each relative on your account • Account deletion available from inside the app DocSera is designed to work smoothly even on slow networks, in Arabic and English.

Screenshots

Caffeinated Calendar4 screens
DocSera4 screens

Verdict

The call

The clearest difference is rating: DocSera at 5.0 against Caffeinated Calendar's 4.0. DocSera also leads on in-app purchases (none vs 8). Caffeinated Calendar's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Caffeinated Calendar sells 8 in-app purchases, starting at $4.99 per month. DocSera asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DocSera holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Caffeinated Calendar ships an update every 5 days, DocSera weekly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 5 level
Caffeinated Calendar versus DocSera: the parameters behind the verdict, then further details
ParameterCaffeinated CalendarDocSera
PriceFreeFree
Rating4.0 (2 ratings)5.0 (1 ratings) — better
Number of ratings2 — better1
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size37 MB81 MB
Age rating4+4+
DeveloperCaffeinated Softworks LLCDMNGlobal

In-app purchases

8 purchases

Caffeinated Calendar

Subscriptions8
  • Individual Account (Monthly)$4.991 Month
  • Duo Account (Monthly)$7.991 Month
  • Family Account (Monthly)$14.991 Month
Show 5 more
  • Friends & Family Account (Monthly)$19.991 Month
  • Individual Account (Annual)$49.991 Year
  • Duo Account (Annual)$79.991 Year
  • Family Account (Annual)$149.991 Year
  • Friends & Family (Annual)$199.991 Year
None

DocSera

No in-app purchases

Questions

Is Caffeinated Calendar free?
Caffeinated Calendar is free to download, with in-app purchases available.
Is DocSera free?
DocSera is free to download, with no in-app purchases.
Which has better reviews, Caffeinated Calendar or DocSera?
DocSera is rated higher. Caffeinated Calendar averages 4.0 out of 5 from 2 ratings, while DocSera averages 5.0 from 1 ratings.
Do Caffeinated Calendar or DocSera have ads?
Neither Caffeinated Calendar nor DocSera shows ads.
Which is updated more often, Caffeinated Calendar or DocSera?
Caffeinated Calendar ships an update every 5 days, and DocSera weekly. Most recently, Caffeinated Calendar was updated on October 31, 2026 and DocSera on November 6, 2026.

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